Angel One
Data calculates that 48 minutes remain. Riker says "OK, we have 48 minutes!". Data corrects him saying that they now had 47 minutes.
[Episode 14, Season 1]

We'll Always Have Paris
Data warns that the next time distortion will occur sometime between 38 and 47 minutes.
[Episode 24, Season 1]

Conspiracy
Starfleet Code 47 is ‘Captain’s Eyes Only’.
[Episode 25, Season 1]

Deja Q
The Enterprise will have to exceed recommended impulse engine output by at least 47 percent in order to attempt to move the moon.
[Episode 61, Season 3]

Tin Man
It is noted that 47 people had died in the Ghorusuda disaster.
[Episode 68, Season 3]

Family
The vintage of the bottle of wine is 2347.
[Episode 76, Season 4, Written by Ronald D Moore]

Brothers
Data's access code is 173467321476 Charlie 32789777643 Tango 732 Victor 73117888732476789764376.
[Episode 77, Season 4]

Suddenly Human
The Talarian craft that is issuing the distress call is in sector 21947
[Episode 78, Season 4]

Legacy
The escape pod is located on level 3C, section 547.
[Episode 80, Season 4, Written by Joe Menosky]

The Loss
Data says that a velocity of Warp 6 will bring them to T’lli Beta in 6 days, 13 hours and 47 minutes.
[Episode 84, Season 4]

Data’s Day
Data orders Feline Supplement 74 for Spot. (Inverted 47)
[Episode 85, Season 4, Teleplay by Ronald D Moore et al]

Devil's Due
The Stardate is 44474.5
[Episode 87, Season 4]

Clues
An Ensign quotes "Direction 285 point 147".
[Episode 88, Season 4, Teleplay by Joe Menosky et al]

Identity Crisis
The officer recording the log states that the recording commenced on Stardate 40164.7.

Geordi later asks that the recording be replayed from index 1447 to 1458.
[Episode 92, Season 4, Written by Joe Menosky]

The Nth Degree
The probe will overload the shields in 47 minutes.
[Episode 93, Season 4, Written by Joe Menosky]

Qpid
There had been 947 expeditions to Tagus and 74 of these had reveled important findings. (Inverted 47)
[Episode 94, Season 4]

Minds Eye
The computer confirms that power has been re-routed through auxillary power distribution system code number 44762.
[Episode 98, Season 4]

In Theory
The ship at one point is 4.7 million kilometres from the perimeter of the nebula.
[Episode 99, Season 4, Written by Joe Menosky and Ronald D Moore]

Darmok
The star date for this episode is 45047.2.

Worf reports a particle gradient of 4 of 7 from the shuttle.

There are 47 entries for the word ‘Darmok’ in the ship’s computer.
[Episode 102, Season 5, Teleplay by Joe Menosky, Story by Menosky et al]

Disaster
Riker taps a small panel in engineering which displays the number 47.
[Episode 105, Season 5, Teleplay by Ronald D Moore]

The Game
Nurse Ogawa says she is on level 47 of the game.
[Episode 106, Season 5, Teleplay by Brannon Bragga, Story by Bragga et al]

New Ground
Riker says that they will have to evacuate sections 24 through 47 on decks 35 to 38.
[Episode 110, Season 5]

Conundrum
Holodeck program 47-C is ‘The Cliffs of Heaven’.

There are 47 sentry pods guarding the Lysian central command.

There is a 47 on the panel that Data is working on.
[Episode 114, Season 5]

Cause and Effect
Worf folds during a game of poker. His cards include an Ace, a 4 and a 7.

The panel Data is working at has a button labelled 947.

At one stage, Worf notes that they had been caught in the temporal loop for 17.4 days. (Inverted 47)
[Episode 118, Season 5, Written by Brannon Braga]

The First Duty
The NAVCON Satellite image of the Kolvoord Starburst formation was recorded 7 seconds after the the Nova squadron completed the Yeager loop; the accident occurred 4 seconds later. (Inverted 47)

The registry of one of the craft used in the Kolvoord Starburst maneuver had a registry number of SFA-TR4707.
[Episode 119, Season 5, Written by Ronald D Moore et al]

Imaginary Friend
The nebula is labelled FGC-47.

There is an irregularly shaped lattice composed of approximately 47 million strands of energy within the nebula.
[Episode 122, Season 5, Teleplay by Brannon Braga et al]

I, Borg
The invasive program image is labelled ‘Topological Anomaly 4747’.
[Episode 123, Season 5]

Time’s Arrow, Part II
LaForge says to use a quantum setting of .047 on the phaser.
[Episode 127, Season 6, Story by Joe Menosky]

Relics
53 percent of Franklin’s pattern has degraded (therefore 47 percent is left).

Scotty is 147 years old.
[Episode 130, Season 6, Written by Ronald D Moore]

Schisms
Lieutenant Haglar’s quarters are deck 9, Section 19: the numbers on the door are 09 1947.

There are 5,047 designs of tables on record.
[Episode 131, Season 6, Teleplay by Brannon Braga]

True Q
Amanda says she already knows she is on deck 7, Section 4. (Inverted 47)

Data says that the temperature in the reaction chamber has increased by 47 percent.
[Episode 132, Season 6]

Rascals
The monitor in Classroom 7 has a row of numbered buttons; one of these is labeled 47.
[Episode 133, Season 6]

A Fistful of Data’s
The affected computer system is subroutine C-47.
[Episode 134, Season 6, Teleplay by Brannon Braga et al]

Chain of Command, Part II
LaForge uses a quantum resonance scan of 047 on the Cardassian ship.
[Episode 137, Season 6]

Aquiel
Aquiel is stationed at Relay Station 47.
[Episode 139, Season 6, Teleplay by Ronald D Moore and Brannon Braga]

Tapestry
The registry number of the USS Ajax is NCC-11574. (Inverted 47)
[Episode 141, Season 6, Written by Ronald D Moore]

Birthright, Part I
Data is unconscious for 47 seconds.

There are 73 Klingons living in the compound. When Worf arrives there are 74. (Inverted 47)
[Episode 143, Season 6, Written by Brannon Braga]

Frame of Mind
Riker is held in ward 47.
[Episode 147, Season 6, Written by Brannon Braga]

Timescape
Data says the starboard engine has apparently been in continuous operation for 47 days.

4 people used a type-7 phase modulator to board the Enterprise while it is frozen in time.
[Episode 151, Season 6, Written by Brannon Braga]

Descent, Part I
Steven Hawkings wins a round of poker with four 7’s.

There are 274 people assigned to the Oniaka 3 outpost. (Inverted 47)

Worf reports that the shuttle carrying Data and the Borg is on a heading 247 mark 059.
[Episode 152, Season 6, Teleplay by Ronald D Moore]

Interface
Data notes that the poem he is reading includes a 47 minute period of silence.
[Episode 155, Season 7]

Attached
In the observation lounge, there is a viewscreen which contains the label 4771.
[Episode 160, Season 7]

Force of Nature
An panel in the Observation Lounge is labelled ‘RS Corridor 47310’.
[Episode 161, Season 7]

Parallels
The Enterprise visits Starbase 47.

While viewing an image of a Cardassian ship, Data uses a panel with a button labelled 47.
[Episode 163, Season 7, Written by Brannon Braga]

The Pegasus
The Pegasus has registry number NCC-53847.

Picard informs Riker that there will be a full inquiry at starbase 247.
[Episode 164, Season 7, Written by Ronald D Moore]

Sub Rosa
Ronin claims he was born in 1647.
[Episode 166, Season 7, Teleplay by Brannon Braga]

Genesis
The required authorisation code is alpha-4-7.
[Episode 171, Season 7, Written by Brannon Braga]

Emergence
At one stage power levels drop by 47 percent.

There is a barrel shown in the cargo bay with the number 47 printed on it.
[Episode 175, Season 7, Teleplay by Joe Menosky, Story by Brannon Braga]

All Good Things
In the possible future that Picard visits, Riker is the Commanding Officer of starbase 247.
[Episode 177, Season 7, Written by Ronald D Moore and Brannon Bragga]